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DAGDE, KENNETH, Ayotamuno, Isaac, Nwokoma, Darlington. (1404). Simulation of Fluid Catalytic Cracking Unit for Optimum Production of Gasoline Using Aspen HYSYS. , (), -. doi: 10.22059/jchpe.2025.375055.1506
KENNETH DAGDE; Isaac Ayotamuno; Darlington Nwokoma. "Simulation of Fluid Catalytic Cracking Unit for Optimum Production of Gasoline Using Aspen HYSYS". , , , 1404, -. doi: 10.22059/jchpe.2025.375055.1506
DAGDE, KENNETH, Ayotamuno, Isaac, Nwokoma, Darlington. (1404). 'Simulation of Fluid Catalytic Cracking Unit for Optimum Production of Gasoline Using Aspen HYSYS', , (), pp. -. doi: 10.22059/jchpe.2025.375055.1506
DAGDE, KENNETH, Ayotamuno, Isaac, Nwokoma, Darlington. Simulation of Fluid Catalytic Cracking Unit for Optimum Production of Gasoline Using Aspen HYSYS. , 1404; (): -. doi: 10.22059/jchpe.2025.375055.1506

Simulation of Fluid Catalytic Cracking Unit for Optimum Production of Gasoline Using Aspen HYSYS

Journal of Chemical and Petroleum Engineering
مقالات آماده انتشار، پذیرفته شده، انتشار آنلاین از تاریخ 30 فروردین 1404    اصل مقاله (482.02 K)
نوع مقاله: Research Paper
شناسه دیجیتال (DOI): 10.22059/jchpe.2025.375055.1506
نویسندگان
KENNETH DAGDE* 1؛ Isaac Ayotamuno2؛ Darlington Nwokoma3
1DEPARTMENT OF CHEMICAL ENGINEERING, FACULTY OF ENGINEERING, RIVERS STSTE UNIVERSITY, PORT HARCOURT, NIGERIA.
2Department of Chemical Engineering, Rivers State University, Nigeria.
3Department of Chemical Engineering, Faculty of Engineering, Rivers State University, Nigeria.
چکیده
This study presents the steady state behavior for the Fluid Catalytic Cracking of Vacuum Gas Oil in an existing industrial Unit. The riser and regenerator reactors coupled with the main fractionator were simulated with Aspen HYSYS software using a 21 lump kinetic model that accounts for the catalytic cracking kinetics and heat balance within the unit. Model predictions for the product species showed good agreement with the industrial plant data at same operating conditions with a percentage deviation ranging between 1.13% to 16.85%. Simulation results indicate that Riser Outlet Temperature (ROT) and Feed flowrate have significant effects on the performance of the riser and regenerator reactors. Sensitivity analysis performed on the reactor gave the following optimum values: To increase the total yield of Gasoline and Diesel, an ROT within the interval of 510-515°C should be selected; for an increase in the total yield of Gasoline and LPG, an ROT in the range 524-535°C is recommended; An ROT of 530°C should be used when increasing unit throughput to maximize gasoline output.
کلیدواژه‌ها
FCCU؛ Aspen HYSYS؛ 21 lump Kinetic Model؛ Simulation؛ Riser؛ Regenerator
آمار
تعداد مشاهده مقاله: 25
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